.whatsapp-float{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:35;display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 18px;border:1px solid #ffffff90;border-radius:30px;background:#218b45;color:#fff;font:600 13px/1.2 system-ui,sans-serif;text-decoration:none;box-shadow:0 6px 24px #063d2b30;transition:transform .2s,background .2s}.whatsapp-float svg{width:27px;height:27px;fill:currentColor;flex-shrink:0}.whatsapp-float:hover{background:#157039;transform:translateY(-3px)}.whatsapp-float:focus-visible{outline:3px solid #9bd875;outline-offset:4px}@media(max-width:600px){.whatsapp-float{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:52px;height:52px;padding:12px}.whatsapp-float span{display:none}}@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}}